Lecturer, Sebelas Maret University, Surakarta.

Dr. Sudadi had obtained his B.Sc. in Soil Microbiology and M.Sc. and Ph.D. in Soil Science at Gadjah Mada University, Indonesia. Dr. Sudadi has 6 researchs on Biofilm Biofertilizer since 2015. Dr. Sudadi has numerous publications on different international journals and has presented at academic conferences at home and abroad. Dr. Sudadi's research interest now is mainly focus on Biofilm Biofertilizer.